* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style-type: none;
}

img {
    vertical-align: top;
}


body {
    min-width: 10rem;
    max-width: 10rem;
    width: 10rem;
    margin: auto;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f5f5;
}

body>div {
    margin: auto;
    width: 10rem;
}

/* nav部分 */
.nav {
    position: fixed;
    top: 0rem;
    left: 50%;
    transform: translateX(-50%);
    width: 10rem;
    height: 1.25rem;
    background-color: #ff8a00;
}

.nav img {
    vertical-align: top;
}

.nav_img1 {
    margin: .1563rem .9375rem 0rem;
    width: 3.125rem;
}

.nav_img2 {
    width: .625rem;
    margin: .3125rem .25rem .1563rem 1.875rem;

}

.nav_img3 {
    width: .625rem;
    margin: .3125rem 0rem .1563rem .25rem;
}

/* ------------------------ */
.two_content {
    margin-top: 1.25rem;
    background-color: white;
    height: 6.875rem;
}

.page2Ul li {
    height: 1.0938rem;
    border-bottom: .0313rem solid rgb(167, 166, 166);
}

.page2Ul li:nth-of-type(n+2) {
    height: 1.4063rem;
    line-height: 1.4063rem;
    padding-left: .4688rem;
    font-size: .4375rem;
}

.page2Ul li:nth-of-type(2) button {
    margin-left: .9375rem;
    background-color: white;
    border: .0313rem solid rgb(222, 219, 219);
    width: 2.5rem;
    height: 1.1875rem;
}

.page2Ul li:nth-of-type(n+2) input {
    outline: none;
    border: 0rem;
}

.page2Ul_li1 {
    line-height: 1.0938rem;
    font-size: .375rem;
}

.page2Ul_li1 span:first-of-type {
    padding-left: .4688rem;
    font-weight: 700;
}

.tijiao {
    /* display: flex; */
    width: 9.375rem;
    margin: .4688rem .3125rem;
    height: 1.5625rem;
    background-color: #ff8a00;
    text-align: center;
    line-height: 1.5625rem;
    font-size: .5rem;
    color: white;
}